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2012-10-28[media] it913x [BUG] Enable endpoint 3 on devices with HID interfaceMalcolm Priestley
On some USB controllers when endpoint 3 (used by HID) is not enabled this causes a USB reset. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] Add Fujitsu Siemens Amilo Pi 2530 to gspca upside down tableGregor Jasny
I've got an webcam upside down report for the following system: System Information Manufacturer: FUJITSU SIEMENS Product Name: AMILO Pi 2530 Version: Serial Number: UUID: <removed> Wake-up Type: Power Switch SKU Number: Not Specified Family: Not Specified Base Board Information Manufacturer: FUJITSU SIEMENS Product Name: F42 Version: 00030D0000000001 Serial Number: <removed> Currently an entry in the gspca/m5602 quirk table is missing. Signed-off-by: Gregor Jasny <gjasny@googlemail.com> Acked-by: Erik Andrén <erik.andren@gmail.com> Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] winbond-cir: do not rename input nameSean Young
"54fd321 [media] winbond: remove space from driver name" inadvertently renamed the input device name. Signed-off-by: Sean Young <sean@mess.org> Acked-by: David Härdeman <david@hardeman.nu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] i2c/s5k4ecgx: fix printk format warningRandy Dunlap
Fix printk format warning for size_t variable: drivers/media/i2c/s5k4ecgx.c:346:2: warning: format '%d' expects type 'int', but argument 4 has type 'size_t' Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] stk1160: Check return value of stk1160_read_reg() in ↵Jesper Juhl
stk1160_i2c_read_reg() Remember to collect the exit status from 'stk1160_read_reg()' in 'rc' before testing it for less than zero. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] ene-ir: Fix cleanup on probe failureMatthijs Kooijman
This makes the cleanup on probe failure more consistent with other drivers. This is similar to what commit f27b853ea24a9b70585f9251384d97929e6551c3 ("[media] rc: Fix invalid free_region and/or free_irq on probe failure") did for some other drivers. In addition to making the cleanup more consistent, this also fixes a case where (on a ene_hw_detect failure) free_region would be called on a region that was not requested yet. This last problem was probably introduced by the moving of code in commit b31b021988fed9e3741a46918f14ba9b063811db ("[media] ene_ir: Fix driver initialisation") and commit 9ef449c6b31bb6a8e6dedc24de475a3b8c79be20 ("[media] rc: Postpone ISR registration"). Signed-off-by: Matthijs Kooijman <matthijs@stdin.nl> Cc: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28Merge tag 'ktest-v3.7-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest Pull ktest confusion fix from Steven Rostedt: "With the v3.7-rc2 kernel, the network cards on my target boxes were not being brought up. I found that the modules for the network was not being installed. This was due to the config CONFIG_MODULES_USE_ELF_RELA that came before CONFIG_MODULES, and confused ktest in thinking that CONFIG_MODULES=y was not found. Ktest needs to test all configs and not just stop if something starts with CONFIG_MODULES." * tag 'ktest-v3.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest: ktest: Fix ktest confusion with CONFIG_MODULES_USE_ELF_RELA
2012-10-28Merge tag 'spi-mxs' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc Pull minor spi MXS fixes from Mark Brown: "These fixes are both pretty minor ones and are driver local." * tag 'spi-mxs' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc: spi: mxs: Terminate DMA in case of DMA timeout spi: mxs: Assign message status after transfer finished
2012-10-28Regulator: core: Unregister when gpio request fails.Andrew Lunn
If the gpio_request_one() fails, or returns EPROBE_DEFER, the regulator must be device_unregister()ed. When this is not done, there are WARNING: from sysfs: WARNING: at fs/sysfs/file.c:343 sysfs_open_file+0x238/0x268() Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-28Merge tag 'fixes-for-3.7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull arm-soc fixes from Arnd Bergmann: "Bug fixes for a number of ARM platforms, mostly OMAP, imx and at91. These come a little later than I had hoped but unfortunately we had a few of these patches cause regressions themselves and had to work out how to deal with those in the meantime." * tag 'fixes-for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (38 commits) Revert "ARM i.MX25: Fix PWM per clock lookups" ARM: versatile: fix versatile_defconfig ARM: mvebu: update defconfig with 3.7 changes ARM: at91: fix at91x40 build ARM: socfpga: Fix socfpga compilation with early_printk() enabled ARM: SPEAr: Remove unused empty files MAINTAINERS: Add arm-soc tree entry ARM: dts: mxs: add the "clock-names" for gpmi-nand ARM: ux500: Correct SDI5 address and add some format changes ARM: ux500: Specify AMBA Primecell IDs for Nomadik I2C in DT ARM: ux500: Fix build error relating to IRQCHIP_SKIP_SET_WAKE ARM: at91: drop duplicated config SOC_AT91SAM9 entry ARM: at91/i2c: change id to let i2c-at91 work ARM: at91/i2c: change id to let i2c-gpio work ARM: at91/dts: at91sam9g20ek_common: Fix typos in buttons labels. ARM: at91: fix external interrupt specification in board code ARM: at91: fix external interrupts in non-DT case ARM: at91: at91sam9g10: fix SOC type detection ARM: at91/tc: fix typo in the DT document ARM: AM33XX: Fix configuration of dmtimer parent clock by dmtimer driverDate:Wed, 17 Oct 2012 13:55:55 -0500 ...
2012-10-28Lock splice_read and splice_write functionsMikulas Patocka
Functions generic_file_splice_read and generic_file_splice_write access the pagecache directly. For block devices these functions must be locked so that block size is not changed while they are in progress. This patch is an additional fix for commit b87570f5d349 ("Fix a crash when block device is read and block size is changed at the same time") that locked aio_read, aio_write and mmap against block size change. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-28percpu-rw-semaphores: use rcu_read_lock_schedMikulas Patocka
Use rcu_read_lock_sched / rcu_read_unlock_sched / synchronize_sched instead of rcu_read_lock / rcu_read_unlock / synchronize_rcu. This is an optimization. The RCU-protected region is very small, so there will be no latency problems if we disable preempt in this region. So we use rcu_read_lock_sched / rcu_read_unlock_sched that translates to preempt_disable / preempt_disable. It is smaller (and supposedly faster) than preemptible rcu_read_lock / rcu_read_unlock. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-28percpu-rw-semaphores: use light/heavy barriersMikulas Patocka
This patch introduces new barrier pair light_mb() and heavy_mb() for percpu rw semaphores. This patch fixes a bug in percpu-rw-semaphores where a barrier was missing in percpu_up_write. This patch improves performance on the read path of percpu-rw-semaphores: on non-x86 cpus, there was a smp_mb() in percpu_up_read. This patch changes it to a compiler barrier and removes the "#if defined(X86) ..." condition. From: Lai Jiangshan <laijs@cn.fujitsu.com> Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-28[media] staging: lirc_serial: silence GCC warningPaul Bolle
Building lirc_serial.o triggers this GCC warning: drivers/staging/media/lirc/lirc_serial.c: In function '__check_sense': drivers/staging/media/lirc/lirc_serial.c:1301:1: warning: return from incompatible pointer type [enabled by default] This can be trivially fixed by changing the 'sense' parameter from bool to int. But, to be safe, we also need to make sure 'sense' will only be -1, 0, or 1. There's no need to document the new values that are now allowed for the 'sense' parameter, since they're basically useless. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Cc: Jarod Wilson <jarod@wilsonet.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28radio tea5764, si4713: get rid of warning: no previous prototypeMauro Carvalho Chehab
drivers/media/radio/radio-tea5764.c:148:5: warning: no previous prototype for 'tea5764_i2c_read' [-Wmissing-prototypes] drivers/media/radio/radio-tea5764.c:168:5: warning: no previous prototype for 'tea5764_i2c_write' [-Wmissing-prototypes] drivers/media/radio/si4713-i2c.c:1772:6: warning: no previous prototype for 'si4713_ioctl' [-Wmissing-prototypes] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28fintek-cir: get rid of warning: no previous prototypeMauro Carvalho Chehab
Cc: Linux Media Mailing List <linux-media@vger.kernel.org> drivers/media/rc/fintek-cir.c:687:5: warning: no previous prototype for 'fintek_init' [-Wmissing-prototypes] drivers/media/rc/fintek-cir.c:692:6: warning: no previous prototype for 'fintek_exit' [-Wmissing-prototypes] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] fmdrv: Don't check if unsigned are below zeroMauro Carvalho Chehab
drivers/media/radio/wl128x/fmdrv_common.c:745:3: warning: comparison is always false due to limited range of data type [-Wtype-limits] drivers/media/radio/wl128x/fmdrv_rx.c:308:2: warning: comparison is always false due to limited range of data type [-Wtype-limits] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] soc_camera: ret is never used. get rid of itMauro Carvalho Chehab
drivers/media/platform/soc_camera/soc_camera.c:1051:8: warning: variable 'ret' set but not used [-Wunused-but-set-variable] Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] au0828-dvb: ret is never tested. Get rid of itMauro Carvalho Chehab
drivers/media/usb/au0828/au0828-dvb.c:275:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] cx25840-core: get rid of warning: no previous prototypeMauro Carvalho Chehab
drivers/media/i2c/cx25840/cx25840-core.c:2068:6: warning: no previous prototype for 'cx23885_dif_setup' [-Wmissing-prototypes] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] bttv-driver: fix two warningsMauro Carvalho Chehab
drivers/media/pci/bt8xx/bttv-driver.c:308:3: warning: initialized field overwritten [-Woverride-init] drivers/media/pci/bt8xx/bttv-driver.c:308:3: warning: (near initialization for 'bttv_tvnorms[0].cropcap.bounds.height') [-Woverride-init] drivers/media/pci/bt8xx/bttv-driver.c: In function 'bttv_remove': drivers/media/pci/bt8xx/bttv-driver.c:4467:29: warning: suggest braces around empty body in an 'if' statement [-Wempty-body] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] zr364xx: urb actual_length is unsignedMauro Carvalho Chehab
drivers/media/usb/zr364xx/zr364xx.c:1010:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] Cc: Antoine Jacquet <royale@zerezo.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] usbvision-core: fix a warningMauro Carvalho Chehab
drivers/media/usb/usbvision/usbvision-core.c:1749:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] s2255drv: index is always positiveMauro Carvalho Chehab
drivers/media/usb/s2255/s2255drv.c:1654:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] em28xx-cards: fix a warningMauro Carvalho Chehab
drivers/media/usb/em28xx/em28xx-cards.c:3309:2: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] anysee: fix a warningMauro Carvalho Chehab
drivers/media/usb/dvb-usb-v2/anysee.c:1179:5: warning: 'tmp' may be used uninitialized in this function [-Wmaybe-uninitialized] Cc: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] tua9001: fix a warningMauro Carvalho Chehab
drivers/media/tuners/tua9001.c:211:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] Cc: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] v4l2-common: h_bp var is unused at v4l2_detect_gtf()Mauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] fmdrv: better define fmdbg() macro to avoid warningsMauro Carvalho Chehab
drivers/media/radio/wl128x/fmdrv_common.c:1619:47: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] tlg2300: index is unsigned, so never below zeroMauro Carvalho Chehab
drivers/media/usb/tlg2300/pd-video.c:891:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] drivers/media/usb/tlg2300/pd-video.c:926:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] Cc: Huang Shijie <shijie8@gmail.com> Cc: Kang Yong <kangyong@telegent.com> Cc: Zhang Xiaobing <xbzhang@telegent.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] m2m-deinterlace: remove unused varsMauro Carvalho Chehab
drivers/media/platform/m2m-deinterlace.c:229:15: warning: variable 'd_size' set but not used [-Wunused-but-set-variable] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] meye: fix a warningMauro Carvalho Chehab
drivers/media/pci/meye/meye.c:1948:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] saa7134,saa7164: warning: comparison of unsigned fixesMauro Carvalho Chehab
drivers/media/pci/saa7134/saa7134-core.c:947:2: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/saa7164/saa7164-core.c:413:3: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] drivers/media/pci/saa7164/saa7164-core.c:489:3: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] drivers/media/pci/saa7134/saa7134-video.c:2514:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] ngene: better comment unused code to avoid warningsMauro Carvalho Chehab
get rid of a few warnings about empty body: drivers/media/pci/ngene/ngene-core.c:756:3: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] drivers/media/pci/ngene/ngene-cards.c:429:5: warning: suggest braces around empty body in an 'if' statement [-Wempty-body] Those are due to some commented code. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] soc_camera/ov2640: Don't use a temp var for an unused valueMauro Carvalho Chehab
drivers/media/i2c/soc_camera/ov2640.c:899:32: warning: variable 'win' set but not used [-Wunused-but-set-variable] Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] dvb-frontends: get rid of some "always false" warningsMauro Carvalho Chehab
On gcc, enums are generally unsigned, except if a negative value is declared. Due to that, warnings may happen there: drivers/media/dvb-frontends/cx22700.c:142:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] drivers/media/dvb-frontends/cx22700.c:155:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] drivers/media/dvb-frontends/cx24123.c:341:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] drivers/media/dvb-frontends/l64781.c:183:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] drivers/media/dvb-frontends/l64781.c:187:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] drivers/media/dvb-frontends/mt312.c:552:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] drivers/media/dvb-frontends/mt312.c:560:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] As other compilers might be using signed values, the better is to keep the checks there, casting the value to avoid the warning. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] drxk: get rid of some unused varsMauro Carvalho Chehab
drivers/media/dvb-frontends/drxk_hard.c:68:13: warning: 'IsA1WithPatchCode' defined but not used [-Wunused-function] drivers/media/dvb-frontends/drxk_hard.c:73:13: warning: 'IsA1WithRomCode' defined but not used [-Wunused-function] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] dmxdev: fix a comparition of unsigned expression warningMauro Carvalho Chehab
drivers/media/dvb-core/dmxdev.c: In function 'dvb_dmxdev_pes_filter_set': drivers/media/dvb-core/dmxdev.c:880:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] cx88: get rid of a warning at dprintk() macroMauro Carvalho Chehab
drivers/media/pci/cx88/cx88-mpeg.c: In function 'cx8802_mpeg_irq': drivers/media/pci/cx88/cx88-mpeg.c:419:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-mpeg.c: In function 'cx8802_irq': drivers/media/pci/cx88/cx88-mpeg.c:453:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-alsa.c: In function 'snd_cx88_create': drivers/media/pci/cx88/cx88-alsa.c:818:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-alsa.c:837:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-alsa.c: In function 'cx88_audio_initdev': drivers/media/pci/cx88/cx88-alsa.c:912:2: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c: In function 'blackbird_mbox_func': drivers/media/pci/cx88/cx88-blackbird.c:327:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:333:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:360:4: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c: In function 'blackbird_find_mailbox': drivers/media/pci/cx88/cx88-blackbird.c:421:2: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c: In function 'blackbird_load_firmware': drivers/media/pci/cx88/cx88-blackbird.c:444:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:451:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:453:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:459:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:466:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:487:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:492:2: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:503:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c: In function 'blackbird_initialize_codec': drivers/media/pci/cx88/cx88-blackbird.c:560:4: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:566:4: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:569:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] cx88: reorder inline to prevent a gcc warningMauro Carvalho Chehab
drivers/media/pci/cx88/cx88.h:97:1: warning: 'inline' is not at beginning of declaration [-Wold-style-declaration] drivers/media/pci/cx88/cx88.h:103:1: warning: 'inline' is not at beginning of declaration [-Wold-style-declaration] drivers/media/pci/cx88/cx88-core.c:649:1: warning: 'inline' is not at beginning of declaration [-Wold-style-declaration] drivers/media/pci/cx88/cx88-core.c:654:1: warning: 'inline' is not at beginning of declaration [-Wold-style-declaration] drivers/media/pci/cx88/cx88-core.c:659:1: warning: 'inline' is not at beginning of declaration [-Wold-style-declaration] drivers/media/pci/cx88/cx88-core.c:664:1: warning: 'inline' is not at beginning of declaration [-Wold-style-declaration] drivers/media/pci/cx88/cx88-core.c:684:1: warning: 'inline' is not at beginning of declaration [-Wold-style-declaration] drivers/media/pci/cx88/cx88-core.c:695:1: warning: 'inline' is not at beginning of declaration [-Wold-style-declaration] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] dvb_frontend: Don't declare values twice at a tableMauro Carvalho Chehab
drivers/media/dvb-core/dvb_frontend.c:1032:2: warning: initialized field overwritten [-Woverride-init] drivers/media/dvb-core/dvb_frontend.c:1032:2: warning: (near initialization for 'dtv_cmds[36]') [-Woverride-init] drivers/media/dvb-core/dvb_frontend.c:1033:2: warning: initialized field overwritten [-Woverride-init] drivers/media/dvb-core/dvb_frontend.c:1033:2: warning: (near initialization for 'dtv_cmds[37]') [-Woverride-init] drivers/media/dvb-core/dvb_frontend.c:1034:2: warning: initialized field overwritten [-Woverride-init] drivers/media/dvb-core/dvb_frontend.c:1034:2: warning: (near initialization for 'dtv_cmds[38]') [-Woverride-init] drivers/media/dvb-core/dvb_frontend.c:1035:2: warning: initialized field overwritten [-Woverride-init] drivers/media/dvb-core/dvb_frontend.c:1035:2: warning: (near initialization for 'dtv_cmds[39]') [-Woverride-init] drivers/media/dvb-core/dvb_frontend.c:1036:2: warning: initialized field overwritten [-Woverride-init] drivers/media/dvb-core/dvb_frontend.c:1036:2: warning: (near initialization for 'dtv_cmds[40]') [-Woverride-init] drivers/media/dvb-core/dvb_frontend.c:1037:2: warning: initialized field overwritten [-Woverride-init] drivers/media/dvb-core/dvb_frontend.c:1037:2: warning: (near initialization for 'dtv_cmds[60]') [-Woverride-init] drivers/media/dvb-core/dvb_frontend.c:1045:2: warning: initialized field overwritten [-Woverride-init] drivers/media/dvb-core/dvb_frontend.c:1045:2: warning: (near initialization for 'dtv_cmds[46]') [-Woverride-init] drivers/media/dvb-core/dvb_frontend.c:1051:2: warning: initialized field overwritten [-Woverride-init] drivers/media/dvb-core/dvb_frontend.c:1051:2: warning: (near initialization for 'dtv_cmds[52]') [-Woverride-init] drivers/media/dvb-core/dvb_frontend.c:1060:2: warning: initialized field overwritten [-Woverride-init] drivers/media/dvb-core/dvb_frontend.c:1060:2: warning: (near initialization for 'dtv_cmds[61]') [-Woverride-init] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] go7007-v4l2: warning fix: index is unsigned, so it will never be below 0Mauro Carvalho Chehab
drivers/staging/media/go7007/go7007-v4l2.c: In function 'vidioc_qbuf': drivers/staging/media/go7007/go7007-v4l2.c:815:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] dt3155v4l: vb2_queue_init() can now fail. Check is requiredMauro Carvalho Chehab
drivers/staging/media/dt3155v4l/dt3155v4l.c: In function 'dt3155_open': drivers/staging/media/dt3155v4l/dt3155v4l.c:399:17: warning: ignoring return value of 'vb2_queue_init', declared with attribute warn_unused_result [-Wunused-result] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] gspca: warning fix: index is unsigned, so it will never be below 0Mauro Carvalho Chehab
drivers/media/usb/gspca/gspca.c: In function 'vidioc_querybuf': drivers/media/usb/gspca/gspca.c:1590:6: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] jeilinj: fix return of the response codeMauro Carvalho Chehab
drivers/media/usb/gspca/jeilinj.c: In function 'jlj_read1': drivers/media/usb/gspca/jeilinj.c:117:66: warning: parameter 'response' set but not used [-Wunused-but-set-parameter] The code still doesn't make much sense, as response is never tested there. Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] gscpa: get rid of warning: suggest braces around empty bodyMauro Carvalho Chehab
There are hundreds of messages like this one, when GSPCA debug is disabled, when compiled with W=1: drivers/media/usb/gspca/spca500.c:725:46: warning: suggest braces around empty body in an 'if' statement [-Wempty-body] Get rid of it, especially as it might actually cause troubles on some places. Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] dib9000: get rid of warning: no previous prototypeMauro Carvalho Chehab
drivers/media/dvb-frontends/dib9000.h:100:5: warning: no previous prototype for 'dib9000_remove_slave_frontend' [-Wmissing-prototypes] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] pwc-if: must check vb2_queue_init() successMauro Carvalho Chehab
drivers/media/usb/pwc/pwc-if.c: In function 'usb_pwc_probe': drivers/media/usb/pwc/pwc-if.c:1003:16: warning: ignoring return value of 'vb2_queue_init', declared with attribute warn_unused_result [-Wunused-result] In the past, it used to have a logic there at queue init that would BUG() on errors. This logic got removed. Drivers are now required to explicitly handle the queue initialization errors, or very bad things may happen. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] pwc-if: get rid of warning: no previous prototypeMauro Carvalho Chehab
drivers/media/usb/pwc/pwc-if.c:158:23: warning: no previous prototype for 'pwc_get_next_fill_buf' [-Wmissing-prototypes] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] pvrusb2: get rid of warning: no previous prototypeMauro Carvalho Chehab
drivers/media/usb/pvrusb2/pvrusb2-v4l2.c:199:5: warning: no previous prototype for 'pvr2_s_std' [-Wmissing-prototypes] drivers/media/usb/pvrusb2/pvrusb2-v4l2.c:368:5: warning: no previous prototype for 'pvr2_s_frequency' [-Wmissing-prototypes] Acked-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
generated by cgit (git 2.34.1) at 2025-09-27 07:29:42 +0000